| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $187.70 | 3.543% | $194.3502 | $194.35 | $194.35 | $194.40 |
| Purchase #2 | $113.41 | 5.779% | $119.964 | $119.96 | $119.95 | $120.00 |
| Purchase #3 | $126.78 | 10.727% | $140.3797 | $140.38 | $140.40 | $140.40 |
| Purchase #4 | $57.44 | 10.758% | $63.6194 | $63.62 | $63.60 | $63.60 |
| Purchase #5 | $156.69 | 3.159% | $161.6398 | $161.64 | $161.65 | $161.60 |
| Purchase #6 | $90.70 | 8.859% | $98.7351 | $98.74 | $98.75 | $98.70 |
| Purchase #7 | $214.87 | 11.654% | $239.9109 | $239.91 | $239.90 | $239.90 |
| 7 purchase totals = | $947.59 | $1,018.5991 | $1,018.60 | $1,018.60 | $1,018.60 | |